I have an old Quintrix TX-28PS1. The remote controller's standby button (the left up corner, red one) stopped working. So I cannot switch it on. If I tried very hard to let it on, the other part of the remote control is working fine. I could not find other way to switch the TV by operating the button on the TV panel. Is there any way to have a replacement remote controller? Or perhaps any universal remote controller will do the job? Please email me : jialingyao@hotmail.com